News stories have claimed that cell phones may cause cancer or other health problems. Others, including cell-phone providers, have indicated that there is no evidence to support the claim of cell phones causing health problems. Which statements would most likely be found in a report issued by a cell-phone provider? Check all that apply.
A) Cell phones emit radio waves, a form of nonionizing radiation.
B) Brain tissue is located near where the phone is held and absorbs radiation from the phone.
C) Cell phone use has increased to 303 million subscribers in the US as of 2010.
D) The number and duration of cell-phone calls has increased.